There’s no denying that developer Striking Distance looked to create a spiritual successor to Dead Space with The Callisto Protocol. With Glen Schofield, the co-creator of the iconic sci-fi horror at the helm once more, The Callisto Protocol has Dead Space’s DNA all over it. Sure, it’s not trying to reinvent the wheel, though that’s not necessarily a bad thing. Now is the perfect time to give it a spin, too, as The Callisto Protocol is free on the Epic Games Store from Thursday, August 22 until August 29, giving you just one week to add it to your library. Continue reading The Callisto Protocol is free to keep forever if you’re fast MORE FROM PCGAMESN: The Callisto Protocol review, Best horror games, Best survival games